CN219561146U

CN219561146U - Nut stamping forming equipment

Info

Publication number: CN219561146U
Application number: CN202320144067.7U
Authority: CN
Inventors: 范旭超
Original assignee: Ningbo Qingxi Metal Intelligent Technology Co ltd
Current assignee: Ningbo Qingxi Metal Intelligent Technology Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-08-22
Anticipated expiration: 2033-02-07

Abstract

The utility model discloses nut stamping forming equipment which comprises a supporting base, wherein an operation platform is arranged at the top of the supporting base, adjusting screw rods are arranged on inner walls at two ends of the top of the operation platform, clamping plates are arranged on outer walls at two sides of the two adjusting screw rods, a bottom plate is arranged at the bottom of the inner wall of the middle position of the top of the operation platform, fixing frames are arranged at four corners of the top of the operation platform, electric screws are arranged on inner walls of the four fixing frames, movable plates are arranged at the outer sides of the four electric screws, and stamping plates are arranged at the bottoms of the movable plates. According to the utility model, the distance between the movable plate and the operation platform can be adjusted through the work of the electric screw, the depth of the placing groove can be adjusted through the work of the first hydraulic cylinder, the processing thickness and the stamping force can be conveniently and rapidly adjusted according to different production requirements, and the two opposite clamping plates can clamp and fix workpieces without the size through the work of the servo motor, so that the efficiency of stamping forming of nuts can be improved.

Description

Nut stamping forming equipment

Technical Field

The utility model relates to the technical field of nut processing equipment, in particular to nut stamping forming equipment.

Background

Nuts are parts of nuts which are screwed with bolts or screws to play a role in fastening, and all components which are necessary for manufacturing machines are classified into carbon steel, stainless steel, nonferrous metals (such as copper) and the like according to different materials.

The prior art has the following defects: 1. when the existing nut stamping forming equipment performs stamping operation on a machined part, the stamping height and strength cannot be conveniently and quickly adjusted according to different production requirements, so that damage is easy to occur in the stamping process of the machined part, waste of the machined part is easily caused, meanwhile, the stamping depth cannot be conveniently adjusted, nuts with different heights cannot be conveniently produced and processed, the nut production efficiency is low, and the production cost of the nut can be increased;

2. the existing stamping forming equipment cannot adjust the equipment according to workpieces with different sizes when the workpieces are stamped, so that the workpieces are easy to deviate in the stamping process, the workpieces and the equipment are damaged due to the fact that the deviation of stamping occurs easily, and the service life of the equipment and the production efficiency of nuts can be influenced.

The above information disclosed in the background section is only for enhancement of understanding of the background of the disclosure and therefore it may include information that does not form the prior art that is already known to a person of ordinary skill in the art.

Disclosure of Invention

The utility model aims to provide nut stamping forming equipment which solves the defects in the technology.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a nut stamping forming equipment, includes the support base, the top fixed mounting of support base has operation platform, operation platform's top both ends inner wall all is provided with accommodate the lead screw, the equal fixed mounting in one end outside of two accommodate the lead screw has the rotation sprocket, be provided with drive chain and through drive chain swing joint between two rotation sprockets, one of them accommodate the lead screw keeps away from the one end that rotates the sprocket and is provided with servo motor, two accommodate the lead screw's both sides outer wall all is provided with the grip block, the standing groove has been seted up to operation platform's top intermediate position, the inner wall bottom movable mounting of standing groove has the bottom plate, the top fixed mounting of bottom plate has the limit post, the bottom of bottom plate is provided with first pneumatic cylinder, the equal fixed mounting in top four corners of operation platform has the mount, and the inner wall of four mounts all is provided with electric screw, and the outside of four electric screw is provided with the fly leaf, the top fixed mounting of fly leaf has the second pneumatic cylinder, the output of second pneumatic cylinder runs through the fly leaf inner wall and fixed mounting has the punching plate, the shaping groove has been seted up to the inner wall of punching plate.

Preferably, movable grooves are formed in two ends of the top of the operation platform, and the inner walls of the two movable grooves are respectively connected with the two adjusting screw rods in a rotating mode.

Preferably, the bottoms of the two clamping plates at the same end are fixedly provided with sliding blocks, the inner walls of the two sliding blocks are respectively in threaded connection with the outer walls of the two sides of the adjusting screw rod at the same end, and the outer walls of the two sliding blocks are respectively and movably connected with the two sides of the inner wall of the movable groove at the same end.

Preferably, the inner walls of the four fixing frames are provided with limiting grooves, and the inner walls of the four limiting grooves are respectively connected with the four electric screws in a rotating way.

Preferably, the outer walls of two sides at two ends of the movable plate are fixedly provided with movable seats, the inner walls of the four movable seats are respectively in threaded connection with the outer walls of the four electric screws, and the outer walls of the four movable seats are respectively in movable connection with the inner walls of the four limiting grooves.

Preferably, the bottom of the operation platform is fixedly provided with a fixed plate, the bottom of the fixed plate is fixedly connected with the first hydraulic cylinder, and the output end of the first hydraulic cylinder penetrates through the fixed plate and is fixedly connected with the bottom of the bottom plate.

Preferably, the stamping plate is arranged right above the placing groove, the outer diameter size of the stamping plate is the same as the inner diameter size of the placing groove, and the outer diameter size of the bottom plate is the same as the inner diameter size of the placing groove.

Preferably, the cross section of the forming groove is in a hexagonal structure, and the axle center of the limiting column and the axle center of the placing groove are positioned on the same vertical plane.

In the technical scheme, the utility model has the technical effects and advantages that:

1. through the setting of grip block, electronic screw rod and first pneumatic cylinder, electronic screw rod work can drive the fly leaf and remove, and then can adjust the distance between fly leaf and the operation platform, first pneumatic cylinder work can drive the bottom plate and remove in the standing groove inside simultaneously, and then can adjust the degree of depth of standing groove, and then can be convenient according to different production demands to process thickness and punching press dynamics and adjust, make the nut of different specifications of production that the device can be convenient, servo motor work is through the transmission effect of rotating sprocket and chain simultaneously, make two accommodate the lead screw and take place to rotate, and then make two relative grip blocks can carry out centre gripping and fixed to the machined part of not using the size, make the machined part keep stable in punching press process, can avoid the machined part to appear shifting in the punching press process, and then can guarantee the quality of punching press, can improve the efficiency of nut punching press shaping;

2. through the setting of movable groove and limit groove, the movable groove can prescribe a limit to the removal of slider for the grip block keeps stable at the adjustment process, and then makes the grip block can be stable carry out centre gripping and fixed to the machined part, and limit the removal of groove can prescribe a limit to the movable seat, makes the movable plate keep stable at the removal in-process, and then makes the punching press board can be stable carry out punching press operation to the machined part, and then can guarantee the quality of punching press.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a perspective view of the present utility model.

Fig. 3 is an enlarged view of the portion a of fig. 2 in accordance with the present utility model.

Fig. 4 is an exploded view of a three-dimensional structure of the present utility model.

Fig. 5 is a bottom perspective view of the press plate of the present utility model.

Reference numerals illustrate:

1. a support base; 2. an operating platform; 3. a movable groove; 4. adjusting a screw rod; 5. rotating the sprocket; 6. a drive chain; 7. a servo motor; 8. a slide block; 9. a clamping plate; 10. a placement groove; 11. a bottom plate; 12. defining a column; 13. a first hydraulic cylinder; 14. a fixing frame; 15. defining a slot; 16. an electric screw; 17. a movable plate; 18. a second hydraulic cylinder; 19. a stamping plate; 20. a forming groove; 21. a movable seat; 22. and a fixing plate.

Detailed Description

The utility model provides nut stamping forming equipment shown in figures 1-5, which comprises a supporting base 1, wherein an operation platform 2 is fixedly arranged at the top of the supporting base 1, adjusting screw rods 4 are respectively arranged at the inner walls of two ends of the top of the operation platform 2, rotating chain wheels 5 are respectively fixedly arranged at the outer sides of one ends of the two adjusting screw rods 4, a transmission chain 6 is arranged between the two rotating chain wheels 5 and is movably connected through the transmission chain 6, a servo motor 7 is arranged at one end of one adjusting screw rod 4 far away from the rotating chain wheels 5, clamping plates 9 are respectively arranged at the outer walls of two sides of the two adjusting screw rods 4, a placing groove 10 is formed in the middle position of the top of the operation platform 2, a bottom plate 11 is movably arranged at the bottom of the inner wall of the placing groove 10, a limiting column 12 is fixedly arranged at the top of the bottom plate 11, a first hydraulic cylinder 13 is arranged at the bottom of the bottom plate 11, fixing frames 14 are respectively fixedly arranged at the four corners of the top of the operation platform 2, electric screw rods 16 are respectively arranged at the inner walls of the four fixing frames 14, movable plates 17 are respectively arranged at the outer sides of the four electric screw rods 16, a second hydraulic pressing plates 18 are fixedly arranged at the top of the movable plates 17, a pressing plate 18 is respectively arranged at the two inner walls 18, a pressing plate 19 can be fixedly arranged at the two hydraulic pressing plates 19 and can be punched through the second hydraulic pressing plates 19, and the pressing plates 19 can be fixedly arranged at the two pressing plates 19, and can be punched and fixedly arranged at the pressing plates and can be punched and formed, and the pressing plate 19.

Further, in the above technical scheme, the movable groove 3 has all been seted up at the top both ends of operation platform 2, the inner wall in two movable grooves 3 rotates with two adjusting screw 4 respectively and is connected, movable groove 3 can install and fix adjusting screw 4, the equal fixed mounting of two grip block 9 bottoms of same end has slider 8, the inner wall of two sliders 8 respectively with the both sides outer wall threaded connection of adjusting screw 4 of same end, the outer wall of two sliders 8 respectively with the movable groove 3 both sides swing joint of same end, adjusting screw 4 rotates and can drive slider 8 and remove, and then can adjust the distance between two relative grip blocks 9, make the device can carry out centre gripping and fixing to the not unidimensional machined part.

Further, in the above technical scheme, the inner walls of the four fixing frames 14 are provided with the limiting grooves 15, the inner walls of the four limiting grooves 15 are respectively connected with the four electric screws 16 in a rotating way, the limiting grooves 15 can be used for installing and fixing the electric screws 16, the outer walls of the two sides of the two ends of the movable plate 17 are respectively fixedly provided with the movable seats 21, the inner walls of the four movable seats 21 are respectively connected with the outer walls of the four electric screws 16 in a threaded way, the outer walls of the four movable seats 21 are respectively movably connected with the inner walls of the four limiting grooves 15, the electric screws 16 can rotate to drive the movable seats 21 to move, the distance between the movable plate 17 and the operating platform 2 can be adjusted, the limiting grooves 15 can be used for limiting the movement of the movable seats 21, and then the movement of the movable plate 17 can be limited, so that the movable plate 17 is kept stable in the moving process.

Further, in the above technical scheme, the bottom fixed mounting of operation platform 2 has fixed plate 22, the bottom and the first pneumatic cylinder 13 fixed connection of fixed plate 22, the output of first pneumatic cylinder 13 runs through fixed plate 22 and with the bottom fixed connection of bottom plate 11, and operation platform 2 can install and fix fixed plate 22, and fixed plate 22 can install and fix first pneumatic cylinder 13, and first pneumatic cylinder 13 work can drive bottom plate 11 and remove at the standing groove 10 inner wall, can adjust the degree of depth of standing groove 10, and then can adjust the thickness of processing nut.

Further, in the above technical solution, the stamping plate 19 is disposed directly above the placement groove 10, the outer diameter of the stamping plate 19 is the same as the inner diameter of the placement groove 10, the outer diameter of the bottom plate 11 is the same as the inner diameter of the placement groove 10, the stamping plate 19 can stamp the workpiece on the top of the placement groove 10, so that the nut can be formed inside the placement groove 10, the section of the forming groove 20 is in a hexagonal structure, the axle center of the limiting column 12 and the axle center of the placement groove 10 are located on the same vertical plane, and the limiting column 12 can perform punching operation on the center of the nut.

The implementation mode specifically comprises the following steps: when carrying out stamping forming to the nut, lay the work piece to operation platform 2 top, and then make one of them accommodate the lead screw 4 through servo motor 7 work and take place to rotate, through the transmission effect of rotating sprocket 5 and drive chain 6, make another accommodate the lead screw 4 take place to rotate, and then make slider 8 at two accommodate the lead screw 4 both ends can remove along the movable groove 3 inner wall at its outside, and then can adjust the distance between two relative grip blocks 9, and then make grip blocks 9 can carry out centre gripping and fixed to the work piece of different width, and then can make four electric screw 16 take place to rotate according to the requirement of punching press, and then make four movable seat 21 remove along limiting groove 15 inner wall at its outside, and then can drive movable plate 17 and remove, and then can adjust the distance between movable plate 17 and the operation platform 2, and simultaneously first pneumatic cylinder 13 work makes bottom plate 11 can remove at the standing groove 10 inner wall, and then can adjust the degree of depth of standing groove 10, and then make it accord with the degree of depth of nut that needs to process forming, and then can make the movable plate 19 can make the inside the movable groove 19 move at the limiting groove 15 inner wall according to the requirement of punching press, and then can make the inside the high-efficient and the inside of the stamping forming nut of the specific shaping nut of the utility model, can be realized, and the inside the stamping forming method is not be limited to the height of the inside the height of the nut is realized, and the stamping forming is realized, and the nut is realized.

The working principle of the utility model is as follows: when the nut is subjected to stamping forming, a workpiece is paved on the top of the operating platform 2, the servo motor 7 works through the transmission action of the rotating chain wheel 5 and the transmission chain 6, the two adjusting screw rods 4 rotate, the clamping plate 9 can clamp and fix workpieces with different widths, the four electric screws 16 rotate according to stamping requirements, the distance between the movable plate 17 and the operating platform 2 can be adjusted, meanwhile, the first hydraulic cylinder 13 works to enable the bottom plate 11 to move on the inner wall of the placing groove 10, the depth of the placing groove 10 can be adjusted to enable the depth of the nut to meet the requirement of the processing forming, the stamping plate 19 can move downwards through the second hydraulic cylinder 18 works, and the nut can be formed inside the placing groove 10 under the limiting action of the forming groove 20 and the limiting column 12.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. Nut stamping forming equipment, including supporting base (1), its characterized in that: the top of the supporting base (1) is fixedly provided with an operating platform (2), the inner walls of the two ends of the top of the operating platform (2) are respectively provided with an adjusting screw rod (4), the outer sides of one ends of the two adjusting screw rods (4) are respectively fixedly provided with a rotating chain wheel (5), a transmission chain (6) is arranged between the two rotating chain wheels (5) and is movably connected through the transmission chain (6), one end, far away from the rotating chain wheel (5), of one adjusting screw rod (4) is provided with a servo motor (7), the outer walls of the two sides of the two adjusting screw rods (4) are respectively provided with a clamping plate (9), the utility model discloses a device for controlling the operation of the electric power machine, which comprises an operation platform (2), wherein a placing groove (10) is arranged at the middle position of the top of the operation platform (2), a bottom plate (11) is movably arranged at the bottom of the inner wall of the placing groove (10), a limited column (12) is fixedly arranged at the top of the bottom plate (11), a first hydraulic cylinder (13) is arranged at the bottom of the bottom plate (11), fixing frames (14) are fixedly arranged at four corners of the top of the operation platform (2), electric screws (16) are arranged on the inner wall of the four fixing frames (14), a movable plate (17) is arranged at the outer side of the four electric screws (16), a second hydraulic cylinder (18) is fixedly arranged at the top of the movable plate (17), the output end of the second hydraulic cylinder (18) penetrates through the inner wall of the movable plate (17) and is fixedly provided with a stamping plate (19), and the inner wall of the stamping plate (19) is provided with a forming groove (20).

2. A nut punch forming apparatus as defined in claim 1, characterized in that: the two ends of the top of the operating platform (2) are provided with movable grooves (3), and the inner walls of the two movable grooves (3) are respectively connected with two adjusting screw rods (4) in a rotating way.

3. A nut punch forming apparatus as defined in claim 2, wherein: the bottoms of the two clamping plates (9) at the same end are fixedly provided with sliding blocks (8), the inner walls of the two sliding blocks (8) are respectively in threaded connection with the outer walls of the two sides of the adjusting screw rod (4) at the same end, and the outer walls of the two sliding blocks (8) are respectively and movably connected with the two sides of the inner wall of the movable groove (3) at the same end.

4. A nut punch forming apparatus as defined in claim 1, characterized in that: limiting grooves (15) are formed in the inner walls of the four fixing frames (14), and the inner walls of the four limiting grooves (15) are respectively connected with four electric screws (16) in a rotating mode.

5. A nut punch forming apparatus as defined in claim 4, wherein: the two side outer walls of the two ends of the movable plate (17) are fixedly provided with movable seats (21), the inner walls of the four movable seats (21) are respectively in threaded connection with the outer walls of the four electric screws (16), and the outer walls of the four movable seats (21) are respectively in movable connection with the inner walls of the four limiting grooves (15).

6. A nut punch forming apparatus as defined in claim 1, characterized in that: the bottom of operation platform (2) fixed mounting has fixed plate (22), the bottom of fixed plate (22) and first pneumatic cylinder (13) fixed connection, the output of first pneumatic cylinder (13) runs through fixed plate (22) and with the bottom fixed connection of bottom plate (11).

7. A nut punch forming apparatus as defined in claim 1, characterized in that: the stamping plate (19) is arranged right above the placing groove (10), the outer diameter size of the stamping plate (19) is the same as the inner diameter size of the placing groove (10), and the outer diameter size of the bottom plate (11) is the same as the inner diameter size of the placing groove (10).

8. A nut punch forming apparatus as defined in claim 1, characterized in that: the section of the forming groove (20) is of a hexagonal structure, and the axle center of the limiting column (12) and the axle center of the placing groove (10) are positioned on the same vertical plane.